shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-10 21:07:02 +09:00
Code Issues Packages Projects Releases Wiki Activity

coresight: fix the debug AMBA bus name

Browse Source 
The right debug AMBA bus name should be APB(Advanced Peripheral Bus),
so just fix it.

Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 7af8792b4d)
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
This commit is contained in:
Kaixu Xia
2015-01-26 09:22:21 -07:00
committed by Mathieu Poirier
parent 1729d7d125
commit cd9540f10c
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Documentation/trace/coresight.txt
View File

@@ -46,7 +46,7 @@ At typical coresight system would look like this:
| | . | ! | | . | ! | ! . | | SWD/
| | . | ! | | . | ! | ! . | | JTAG
*****************************************************************<-|
*************************** AMBA Debug ABP ************************
*************************** AMBA Debug APB ************************
*****************************************************************
| . ! . ! ! . |
| . * . * * . |
@@ -79,7 +79,7 @@ At typical coresight system would look like this:
To trace port TPIU= Trace Port Interface Unit
SWD = Serial Wire Debug
While on target configuration of the components is done via the ABP bus,
While on target configuration of the components is done via the APB bus,
all trace data are carried out-of-band on the ATB bus. The CTM provides
a way to aggregate and distribute signals between CoreSight components.